/* codex cms compression helpers start */
function user_codex_h($value) {
    return htmlspecialchars((string)$value, ENT_QUOTES, 'UTF-8');
}

function user_codex_tag_url($tagId) {
    return 'https://www.yxiu.cn/tags-' . (int)$tagId . '-0.html';
}

function user_futures_tag_url_by_classid($classId) {
    static $map = array (
  126 => 6185,
  127 => 8458,
  128 => 30970,
  129 => 88443,
  65 => 139470,
  66 => 29462,
  67 => 29643,
  68 => 25876,
  70 => 17322,
  71 => 29554,
  72 => 29461,
  74 => 29568,
  75 => 40631,
  77 => 41640,
  79 => 173903,
  80 => 24981,
  81 => 30951,
  83 => 175292,
  84 => 17511,
  85 => 118315,
  86 => 144794,
  135 => 111993,
  69 => 92558,
  73 => 17193,
  76 => 30654,
  78 => 28963,
  82 => 29026,
  89 => 1445,
  90 => 60481,
  91 => 143562,
  92 => 29307,
  93 => 29587,
  94 => 61899,
  95 => 171650,
  96 => 143568,
  97 => 176140,
  98 => 29077,
  99 => 29345,
  100 => 17092,
  101 => 29132,
  102 => 17093,
  103 => 31943,
  104 => 29081,
  105 => 29406,
  36 => 71458,
  37 => 141056,
  110 => 29437,
  111 => 29472,
  112 => 17303,
  113 => 29586,
  114 => 17402,
  115 => 17404,
  116 => 31944,
  117 => 17403,
  118 => 30840,
  119 => 17512,
  120 => 16790,
  121 => 17510,
  122 => 41335,
  123 => 29555,
  124 => 17304,
  125 => 16789,
  132 => 146152,
  134 => 156486,
  107 => 17079,
  108 => 28959,
  133 => 4727,
);
    $classId = (int)$classId;
    return isset($map[$classId]) ? user_codex_tag_url($map[$classId]) : '';
}

function user_retired_category_redirect_map() {
    static $map = array (
  23 => 'https://stock.yxiu.cn/hangye/',
  24 => 'https://stock.yxiu.cn/gegu/',
  31 => 'https://stock.yxiu.cn/jigou/',
  33 => 'https://futures.yxiu.cn/pinzhong/',
  49 => 'https://futures.yxiu.cn/pinzhong/',
  63 => 'https://www.yxiu.cn/finance/jujiao/',
  87 => 'https://futures.yxiu.cn/pinzhong/',
  88 => 'https://futures.yxiu.cn/pinzhong/',
  106 => 'https://futures.yxiu.cn/pinzhong/',
  126 => 'https://www.yxiu.cn/tags-6185-0.html',
  127 => 'https://www.yxiu.cn/tags-8458-0.html',
  128 => 'https://www.yxiu.cn/tags-30970-0.html',
  129 => 'https://www.yxiu.cn/tags-88443-0.html',
  65 => 'https://www.yxiu.cn/tags-139470-0.html',
  66 => 'https://www.yxiu.cn/tags-29462-0.html',
  67 => 'https://www.yxiu.cn/tags-29643-0.html',
  68 => 'https://www.yxiu.cn/tags-25876-0.html',
  70 => 'https://www.yxiu.cn/tags-17322-0.html',
  71 => 'https://www.yxiu.cn/tags-29554-0.html',
  72 => 'https://www.yxiu.cn/tags-29461-0.html',
  74 => 'https://www.yxiu.cn/tags-29568-0.html',
  75 => 'https://www.yxiu.cn/tags-40631-0.html',
  77 => 'https://www.yxiu.cn/tags-41640-0.html',
  79 => 'https://www.yxiu.cn/tags-173903-0.html',
  80 => 'https://www.yxiu.cn/tags-24981-0.html',
  81 => 'https://www.yxiu.cn/tags-30951-0.html',
  83 => 'https://www.yxiu.cn/tags-175292-0.html',
  84 => 'https://www.yxiu.cn/tags-17511-0.html',
  85 => 'https://www.yxiu.cn/tags-118315-0.html',
  86 => 'https://www.yxiu.cn/tags-144794-0.html',
  135 => 'https://www.yxiu.cn/tags-111993-0.html',
  69 => 'https://www.yxiu.cn/tags-92558-0.html',
  73 => 'https://www.yxiu.cn/tags-17193-0.html',
  76 => 'https://www.yxiu.cn/tags-30654-0.html',
  78 => 'https://www.yxiu.cn/tags-28963-0.html',
  82 => 'https://www.yxiu.cn/tags-29026-0.html',
  89 => 'https://www.yxiu.cn/tags-1445-0.html',
  90 => 'https://www.yxiu.cn/tags-60481-0.html',
  91 => 'https://www.yxiu.cn/tags-143562-0.html',
  92 => 'https://www.yxiu.cn/tags-29307-0.html',
  93 => 'https://www.yxiu.cn/tags-29587-0.html',
  94 => 'https://www.yxiu.cn/tags-61899-0.html',
  95 => 'https://www.yxiu.cn/tags-171650-0.html',
  96 => 'https://www.yxiu.cn/tags-143568-0.html',
  97 => 'https://www.yxiu.cn/tags-176140-0.html',
  98 => 'https://www.yxiu.cn/tags-29077-0.html',
  99 => 'https://www.yxiu.cn/tags-29345-0.html',
  100 => 'https://www.yxiu.cn/tags-17092-0.html',
  101 => 'https://www.yxiu.cn/tags-29132-0.html',
  102 => 'https://www.yxiu.cn/tags-17093-0.html',
  103 => 'https://www.yxiu.cn/tags-31943-0.html',
  104 => 'https://www.yxiu.cn/tags-29081-0.html',
  105 => 'https://www.yxiu.cn/tags-29406-0.html',
  36 => 'https://www.yxiu.cn/tags-71458-0.html',
  37 => 'https://www.yxiu.cn/tags-141056-0.html',
  110 => 'https://www.yxiu.cn/tags-29437-0.html',
  111 => 'https://www.yxiu.cn/tags-29472-0.html',
  112 => 'https://www.yxiu.cn/tags-17303-0.html',
  113 => 'https://www.yxiu.cn/tags-29586-0.html',
  114 => 'https://www.yxiu.cn/tags-17402-0.html',
  115 => 'https://www.yxiu.cn/tags-17404-0.html',
  116 => 'https://www.yxiu.cn/tags-31944-0.html',
  117 => 'https://www.yxiu.cn/tags-17403-0.html',
  118 => 'https://www.yxiu.cn/tags-30840-0.html',
  119 => 'https://www.yxiu.cn/tags-17512-0.html',
  120 => 'https://www.yxiu.cn/tags-16790-0.html',
  121 => 'https://www.yxiu.cn/tags-17510-0.html',
  122 => 'https://www.yxiu.cn/tags-41335-0.html',
  123 => 'https://www.yxiu.cn/tags-29555-0.html',
  124 => 'https://www.yxiu.cn/tags-17304-0.html',
  125 => 'https://www.yxiu.cn/tags-16789-0.html',
  132 => 'https://www.yxiu.cn/tags-146152-0.html',
  134 => 'https://www.yxiu.cn/tags-156486-0.html',
  107 => 'https://www.yxiu.cn/tags-17079-0.html',
  108 => 'https://www.yxiu.cn/tags-28959-0.html',
  133 => 'https://www.yxiu.cn/tags-4727-0.html',
);
    return $map;
}

function user_current_request_classid() {
    if (!empty($GLOBALS['classid']) && is_numeric($GLOBALS['classid'])) {
        return (int)$GLOBALS['classid'];
    }
    if (!empty($GLOBALS['navclassid']) && is_numeric($GLOBALS['navclassid'])) {
        return (int)$GLOBALS['navclassid'];
    }
    return 0;
}

function user_maybe_redirect_retired_category() {
    $classId = user_current_request_classid();
    if ($classId <= 0) {
        return;
    }

    $map = user_retired_category_redirect_map();
    if (empty($map[$classId])) {
        return;
    }

    if (!headers_sent()) {
        header('Location: ' . $map[$classId], true, 301);
    }
    exit;
}

function user_codex_link($url, $title, $text, $fontb = false) {
    $classAttr = $fontb ? ' class="fontb"' : '';
    return '<a href="' . user_codex_h($url) . '"' . $classAttr . ' title="' . user_codex_h($title) . '">' . user_codex_h($text) . '</a>  ';
}

function user_futures_tags_hub_html() {
    static $groups = array (
  '??????' => 
  array (
    0 => 
    array (
      'name' => '上证50期货',
      'url' => 'https://www.yxiu.cn/tags-6185-0.html',
    ),
    1 => 
    array (
      'name' => '沪深300期货',
      'url' => 'https://www.yxiu.cn/tags-8458-0.html',
    ),
    2 => 
    array (
      'name' => '中证500期货',
      'url' => 'https://www.yxiu.cn/tags-30970-0.html',
    ),
    3 => 
    array (
      'name' => '中证1000期货',
      'url' => 'https://www.yxiu.cn/tags-88443-0.html',
    ),
  ),
  '?????' => 
  array (
    0 => 
    array (
      'name' => '白银',
      'url' => 'https://www.yxiu.cn/tags-139470-0.html',
    ),
    1 => 
    array (
      'name' => '铝',
      'url' => 'https://www.yxiu.cn/tags-29462-0.html',
    ),
    2 => 
    array (
      'name' => '氧化铝',
      'url' => 'https://www.yxiu.cn/tags-29643-0.html',
    ),
    3 => 
    array (
      'name' => '黄金',
      'url' => 'https://www.yxiu.cn/tags-25876-0.html',
    ),
    4 => 
    array (
      'name' => '合成橡胶',
      'url' => 'https://www.yxiu.cn/tags-17322-0.html',
    ),
    5 => 
    array (
      'name' => '沥青',
      'url' => 'https://www.yxiu.cn/tags-29554-0.html',
    ),
    6 => 
    array (
      'name' => '铜',
      'url' => 'https://www.yxiu.cn/tags-29461-0.html',
    ),
    7 => 
    array (
      'name' => '燃油',
      'url' => 'https://www.yxiu.cn/tags-29568-0.html',
    ),
    8 => 
    array (
      'name' => '热卷',
      'url' => 'https://www.yxiu.cn/tags-40631-0.html',
    ),
    9 => 
    array (
      'name' => '镍',
      'url' => 'https://www.yxiu.cn/tags-41640-0.html',
    ),
    10 => 
    array (
      'name' => '铅',
      'url' => 'https://www.yxiu.cn/tags-173903-0.html',
    ),
    11 => 
    array (
      'name' => '螺纹钢',
      'url' => 'https://www.yxiu.cn/tags-24981-0.html',
    ),
    12 => 
    array (
      'name' => '橡胶',
      'url' => 'https://www.yxiu.cn/tags-30951-0.html',
    ),
    13 => 
    array (
      'name' => '锡',
      'url' => 'https://www.yxiu.cn/tags-175292-0.html',
    ),
    14 => 
    array (
      'name' => '纸浆',
      'url' => 'https://www.yxiu.cn/tags-17511-0.html',
    ),
    15 => 
    array (
      'name' => '不锈钢',
      'url' => 'https://www.yxiu.cn/tags-118315-0.html',
    ),
    16 => 
    array (
      'name' => '锌',
      'url' => 'https://www.yxiu.cn/tags-144794-0.html',
    ),
    17 => 
    array (
      'name' => '铝合金',
      'url' => 'https://www.yxiu.cn/tags-111993-0.html',
    ),
    18 => 
    array (
      'name' => '苹果',
      'url' => 'https://www.yxiu.cn/tags-1445-0.html',
    ),
    19 => 
    array (
      'name' => '棉花',
      'url' => 'https://www.yxiu.cn/tags-60481-0.html',
    ),
    20 => 
    array (
      'name' => '红枣',
      'url' => 'https://www.yxiu.cn/tags-143562-0.html',
    ),
    21 => 
    array (
      'name' => '玻璃',
      'url' => 'https://www.yxiu.cn/tags-29307-0.html',
    ),
    22 => 
    array (
      'name' => '甲醇',
      'url' => 'https://www.yxiu.cn/tags-29587-0.html',
    ),
    23 => 
    array (
      'name' => '菜油',
      'url' => 'https://www.yxiu.cn/tags-61899-0.html',
    ),
    24 => 
    array (
      'name' => '短纤',
      'url' => 'https://www.yxiu.cn/tags-171650-0.html',
    ),
    25 => 
    array (
      'name' => '花生',
      'url' => 'https://www.yxiu.cn/tags-143568-0.html',
    ),
    26 => 
    array (
      'name' => '瓶片',
      'url' => 'https://www.yxiu.cn/tags-176140-0.html',
    ),
    27 => 
    array (
      'name' => '菜粕',
      'url' => 'https://www.yxiu.cn/tags-29077-0.html',
    ),
    28 => 
    array (
      'name' => '纯碱',
      'url' => 'https://www.yxiu.cn/tags-29345-0.html',
    ),
    29 => 
    array (
      'name' => '硅铁',
      'url' => 'https://www.yxiu.cn/tags-17092-0.html',
    ),
    30 => 
    array (
      'name' => '烧碱',
      'url' => 'https://www.yxiu.cn/tags-29132-0.html',
    ),
    31 => 
    array (
      'name' => '锰硅',
      'url' => 'https://www.yxiu.cn/tags-17093-0.html',
    ),
    32 => 
    array (
      'name' => '白糖',
      'url' => 'https://www.yxiu.cn/tags-31943-0.html',
    ),
    33 => 
    array (
      'name' => 'PTA',
      'url' => 'https://www.yxiu.cn/tags-29081-0.html',
    ),
    34 => 
    array (
      'name' => '尿素',
      'url' => 'https://www.yxiu.cn/tags-29406-0.html',
    ),
    35 => 
    array (
      'name' => '豆一',
      'url' => 'https://www.yxiu.cn/tags-71458-0.html',
    ),
    36 => 
    array (
      'name' => '大豆',
      'url' => 'https://www.yxiu.cn/tags-141056-0.html',
    ),
    37 => 
    array (
      'name' => '玉米',
      'url' => 'https://www.yxiu.cn/tags-29437-0.html',
    ),
    38 => 
    array (
      'name' => '玉米淀粉',
      'url' => 'https://www.yxiu.cn/tags-29472-0.html',
    ),
    39 => 
    array (
      'name' => '苯乙烯',
      'url' => 'https://www.yxiu.cn/tags-17303-0.html',
    ),
    40 => 
    array (
      'name' => '乙二醇',
      'url' => 'https://www.yxiu.cn/tags-29586-0.html',
    ),
    41 => 
    array (
      'name' => '铁矿石',
      'url' => 'https://www.yxiu.cn/tags-17402-0.html',
    ),
    42 => 
    array (
      'name' => '焦炭',
      'url' => 'https://www.yxiu.cn/tags-17404-0.html',
    ),
    43 => 
    array (
      'name' => '鸡蛋',
      'url' => 'https://www.yxiu.cn/tags-31944-0.html',
    ),
    44 => 
    array (
      'name' => '焦煤',
      'url' => 'https://www.yxiu.cn/tags-17403-0.html',
    ),
    45 => 
    array (
      'name' => '塑料',
      'url' => 'https://www.yxiu.cn/tags-30840-0.html',
    ),
    46 => 
    array (
      'name' => '生猪',
      'url' => 'https://www.yxiu.cn/tags-17512-0.html',
    ),
    47 => 
    array (
      'name' => '豆粕',
      'url' => 'https://www.yxiu.cn/tags-16790-0.html',
    ),
    48 => 
    array (
      'name' => '棕榈油',
      'url' => 'https://www.yxiu.cn/tags-17510-0.html',
    ),
    49 => 
    array (
      'name' => '液化石油气',
      'url' => 'https://www.yxiu.cn/tags-41335-0.html',
    ),
    50 => 
    array (
      'name' => '聚丙烯',
      'url' => 'https://www.yxiu.cn/tags-29555-0.html',
    ),
    51 => 
    array (
      'name' => 'PVC',
      'url' => 'https://www.yxiu.cn/tags-17304-0.html',
    ),
    52 => 
    array (
      'name' => '豆油',
      'url' => 'https://www.yxiu.cn/tags-16789-0.html',
    ),
    53 => 
    array (
      'name' => '原木',
      'url' => 'https://www.yxiu.cn/tags-146152-0.html',
    ),
    54 => 
    array (
      'name' => '纯苯',
      'url' => 'https://www.yxiu.cn/tags-156486-0.html',
    ),
    55 => 
    array (
      'name' => '碳酸锂',
      'url' => 'https://www.yxiu.cn/tags-17079-0.html',
    ),
    56 => 
    array (
      'name' => '工业硅',
      'url' => 'https://www.yxiu.cn/tags-28959-0.html',
    ),
    57 => 
    array (
      'name' => '多晶硅',
      'url' => 'https://www.yxiu.cn/tags-4727-0.html',
    ),
  ),
  '????????' => 
  array (
    0 => 
    array (
      'name' => '国际铜',
      'url' => 'https://www.yxiu.cn/tags-92558-0.html',
    ),
    1 => 
    array (
      'name' => '欧线集运',
      'url' => 'https://www.yxiu.cn/tags-17193-0.html',
    ),
    2 => 
    array (
      'name' => '低硫燃油',
      'url' => 'https://www.yxiu.cn/tags-30654-0.html',
    ),
    3 => 
    array (
      'name' => '20号胶',
      'url' => 'https://www.yxiu.cn/tags-28963-0.html',
    ),
    4 => 
    array (
      'name' => '原油',
      'url' => 'https://www.yxiu.cn/tags-29026-0.html',
    ),
  ),
);

    $html = '<div class="futures-tags-hub">';
    $html .= '<p>??????????????????????????????????????????????/p>';
    foreach ($groups as $groupTitle => $items) {
        if (!$items) {
            continue;
        }
        $html .= '<div class="futures-tags-group">';
        $html .= '<h3>' . user_codex_h($groupTitle) . '</h3>';
        $html .= '<p>';
        foreach ($items as $item) {
            $html .= '<a href="' . user_codex_h($item['url']) . '">' . user_codex_h($item['name']) . '</a> ';
        }
        $html .= '</p>';
        $html .= '</div>';
    }
    $html .= '</div>';

    return $html;
}

function user_compact_quick_links_html() {
    $gold = user_futures_tag_url_by_classid(68);
    $silver = user_futures_tag_url_by_classid(65);
    $oil = user_futures_tag_url_by_classid(82);
    $ih50 = user_futures_tag_url_by_classid(126);
    $if300 = user_futures_tag_url_by_classid(127);
    $ic500 = user_futures_tag_url_by_classid(128);
    $im1000 = user_futures_tag_url_by_classid(129);

    $html = '<div class="class-box container"><ul>';

    $html .= '<li class="liw1">';
    $html .= user_codex_link('https://www.yxiu.cn/finance/', '???', '???', true);
    $html .= user_codex_link('https://www.yxiu.cn/finance/ch/', '??????', '???');
    $html .= user_codex_link('https://www.yxiu.cn/finance/international/', '??????', '???');
    $html .= user_codex_link('https://www.yxiu.cn/finance/jujiao/', '??????', '???');
    $html .= user_codex_link('https://www.yxiu.cn/finance/industry/', '??????', '???');
    $html .= user_codex_link('https://www.yxiu.cn/finance/biz/', '??????', '???');

    $html .= user_codex_link('https://stock.yxiu.cn/', '???', '???', true);
    $html .= user_codex_link('https://stock.yxiu.cn/hot/', '??????', '???');
    $html .= user_codex_link('https://stock.yxiu.cn/ipo/', '??????', '???');
    $html .= user_codex_link('https://stock.yxiu.cn/jigou/', '??????', '???');
    $html .= user_codex_link('https://stock.yxiu.cn/star/', '?????, '???');
    $html .= user_codex_link('https://stock.yxiu.cn/gem/', '?????, '?????);
    $html .= '</li>';

    $html .= '<li class="liw2">';
    $html .= user_codex_link('https://futures.yxiu.cn/', '???', '???', true);
    $html .= user_codex_link('https://futures.yxiu.cn/news/', '??????', '???');
    $html .= user_codex_link('https://futures.yxiu.cn/yanbao/', '??????', '???');
    $html .= user_codex_link('https://futures.yxiu.cn/world/', '??????', '???');
    $html .= user_codex_link('https://futures.yxiu.cn/zjs/', '??????', '???');
    $html .= user_codex_link('https://futures.yxiu.cn/pinzhong', '??????', '???');

    $html .= user_codex_link('https://money.yxiu.cn/', '???', '???', true);
    $html .= user_codex_link('https://money.yxiu.cn/fund/', '???', '???');
    $html .= user_codex_link('https://money.yxiu.cn/bonds/', '???', '???');
    $html .= user_codex_link('https://money.yxiu.cn/bank/', '???', '???');
    $html .= user_codex_link('https://money.yxiu.cn/insurance/', '???', '???');
    $html .= user_codex_link('https://money.yxiu.cn/lou/', '?????, '???');
    $html .= '</li>';

    $html .= '<li class="liw3">';
    $html .= user_codex_link('https://stock.yxiu.cn/dapan/', '????????, '???', true);
    $html .= user_codex_link('https://stock.yxiu.cn/gegu/', '????????, '???');
    $html .= user_codex_link('https://stock.yxiu.cn/hangye/', '????????, '???');
    $html .= user_codex_link('https://stock.yxiu.cn/jigou/', '??????', '???');
    $html .= user_codex_link('https://stock.yxiu.cn/world/', '??????', '???');
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    $html .= user_codex_link($ic500, '???500???', 'IC500');
    $html .= user_codex_link($im1000, '???1000???', 'IM1000');

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    $html .= user_codex_link('https://www.yxiu.cn/finance/jujiao/', '??????', '???');
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    $html .= user_codex_link('https://www.yxiu.cn/finance/waihuizixun/', '??????', '???');
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}
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                    <h1 class="detail-title">FCC放宽卫星频谱功率限制 助推卫星互联网发展</h1>
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                        <span><a href="https://www.yxiu.cn/finance/ch/" rel="category tag">国内财经</a></span>
                        <span><i class="iconfont icon-shijian"></i>2026-04-09 09:42:33</span>
                        <span>来源：财联社</span>
                        <span>作者：网络</span>
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        <h3>AI导读：</h3>
        <p>美国联邦通信委员会宣布放宽卫星频谱使用的功率限制，预计新规将大幅提升卫星宽带容量和网速，降低成本，并创造经济效益。此举旨在推动低轨卫星互联网的发展，满足农村和偏远地区用户对高速宽带服务的需求。</p>
    </div>
                    据报道，美国联邦通信委员会（FCC）宣布，放宽卫星频谱使用的功率限制，计划于4月30日投票表决相关规则修订，旨在打破现有政策框架对低轨卫星互联网发展的束缚，释放频谱资源与容量潜力。FCC预估，新规落地后卫星宽带容量有望提升至当前7倍，显著提升网速、降低成本、增强服务稳定性。委员会表示，修订后的规则将允许农村和偏远地区的用户获得最快的太空宽带服务，放宽限制将带动宽带使用量增长，创造约20亿美元的经济效益。
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